Triple
T16171830
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ezell Blair Jr. |
E392456
|
entity |
| Predicate | notableEvent |
P259
|
FINISHED |
| Object | February 1, 1960 Woolworth’s sit-in |
E12828
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: February 1, 1960 Woolworth’s sit-in | Statement: [Ezell Blair Jr., notableEvent, February 1, 1960 Woolworth’s sit-in]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: February 1, 1960 Woolworth’s sit-in Context triple: [Ezell Blair Jr., notableEvent, February 1, 1960 Woolworth’s sit-in]
-
A.
Greensboro sit-ins
chosen
The Greensboro sit-ins were a series of nonviolent protests in 1960, led primarily by Black college students in North Carolina, that challenged racial segregation at lunch counters and helped galvanize the broader U.S. civil rights movement.
-
B.
Nashville sit-ins
The Nashville sit-ins were a series of nonviolent student-led protests in 1960 that successfully desegregated lunch counters in Nashville, Tennessee and became a key early campaign of the U.S. civil rights movement.
-
C.
Woolworth’s lunch counter
Woolworth’s lunch counter in Greensboro, North Carolina, became a landmark of the U.S. Civil Rights Movement as the site of influential nonviolent protests against racial segregation.
-
D.
1966 Meredith March Against Fear
The 1966 Meredith March Against Fear was a pivotal civil rights demonstration in Mississippi that, after the shooting of organizer James Meredith, became a mass march and a key moment in the emergence and popularization of the Black Power movement.
-
E.
Barbara Johns Day in Virginia
Barbara Johns Day in Virginia is an annual state observance commemorating civil rights pioneer Barbara Johns and her pivotal 1951 student-led protest against segregated schools.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d87f1d32208190942e4e499a80c18c |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21eb7ab1481908fc35bfc8c56e5f2 |
completed | April 17, 2026, 11:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff7bd87f08190a9f2a1524e5db2ba |
completed | May 10, 2026, 3:13 a.m. |
Created at: April 10, 2026, 5:02 a.m.